NASA Uses 'Holoportation' to Send 3D Hologram of Doctor to Space: Here's How It Works

[Chris K]

NASA has tested a technology called "holoportation" that allowed the space agency to create 3D holograms of its in-flight surgeon Dr Josef Schmid and his team members and transmit them onto the space station, while they were still on Earth. Here's what you need to know about holoportation and NASA used it to communicate with astronauts in space.

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